/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.flowable.cdi.impl.annotation;

import javax.enterprise.inject.Produces;
import javax.inject.Named;

import org.flowable.cdi.annotation.BusinessKey;
import org.flowable.engine.runtime.ProcessInstance;

/**
 * Producer for the current business key.
 * 
 * @author Daniel Meyer
 */
public class BusinessKeyProducer {

    @Produces
    @Named
    @BusinessKey
    public String businessKey(ProcessInstance processInstance) {
        return processInstance.getBusinessKey();
    }

}
